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authorMarkus Armbruster <armbru@redhat.com>2021-10-28 12:25:15 +0200
committerMarkus Armbruster <armbru@redhat.com>2021-10-29 15:56:29 +0200
commitc67db1ed16ff5a7c1b186caa754e0c738aa945b8 (patch)
tree49b8efb6f3c2360b238b361ef9bbf9448b3355dd /scripts/qapi/schema.py
parent9bafe07bc8b00ce9ba5ea6f4c590239c579d83ee (diff)
downloadfocaccia-qemu-c67db1ed16ff5a7c1b186caa754e0c738aa945b8.tar.gz
focaccia-qemu-c67db1ed16ff5a7c1b186caa754e0c738aa945b8.zip
qapi: Tools for sets of special feature flags in generated code
New enum QapiSpecialFeature enumerates the special feature flags.

New helper gen_special_features() returns code to represent a
collection of special feature flags as a bitset.

The next few commits will put them to use.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-Id: <20211028102520.747396-5-armbru@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to '')
-rw-r--r--scripts/qapi/schema.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
index 6d5f46509a..55f82d7389 100644
--- a/scripts/qapi/schema.py
+++ b/scripts/qapi/schema.py
@@ -725,6 +725,9 @@ class QAPISchemaEnumMember(QAPISchemaMember):
 class QAPISchemaFeature(QAPISchemaMember):
     role = 'feature'
 
+    def is_special(self):
+        return self.name in ('deprecated')
+
 
 class QAPISchemaObjectTypeMember(QAPISchemaMember):
     def __init__(self, name, info, typ, optional, ifcond=None, features=None):